DKNY Essentials Women's One-Button Blazer This classic "wear to work" staple is designed for a polished, modern fit. Design: A single-breasted blazer featuring a notch lapel, long sleeves, and a single-button front closure. It typically includes shoulder pads and is fully lined for a structured look. Material: The shell is a stretch-woven blend, typically composed of approximately 63% Polyester, 32% Rayon, and 5% Spandex. Care: Recommended for dry clean only to maintain its shape and fabric quality.